P

Inventor

KIKUCHI NORIAKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI KOKI KK

3 patents
US7231854B2Jun 19, 2007

Connected-screw driver

HITACHI KOKI KK50 citations89
US7165481B2Jan 23, 2007

Screwdriver

HITACHI KOKI KK44 citations89
US6668690B2Dec 30, 2003

Screwdriver

HITACHI KOKI KK4 citations60

HOUZAWA HIROMI

1 patent
US6627229B2Sep 30, 2003

Antiviral agent and method of producing the same

HOUZAWA HIROMI13 citations77

ASAHI KASEI CONSTR MAT CORP

1 patent
US11326036B2May 10, 2022

Flame-retardant phenolic resin foam

ASAHI KASEI CONSTR MAT CORP0 citations52

ROHM CO LTD

1 patent
US6573594B2Jun 3, 2003

BGA semiconductor device using insulating film

ROHM CO LTD0 citations49